Great video, learning alot from this channel, My challenge here is that how do you know when you are supposed to add and subtract the 0.5.and also when to just leave it
54% is more than 50%, so it means that the probability that we're looking for is of the 50% and the little portion from the other 50% hence we add instead of subtracting
Find below the linkd for the video on -Poisson probability th-cam.com/video/-hN8XOaGCfk/w-d-xo.html -Binomial probability th-cam.com/video/hQ5Aij0WMsU/w-d-xo.html
The Z score is 2.25 so u will use that figure to find those who scored less than 78% in the positive Z distribution table. I hope you know how to read from the table
hence z is -0.75 used negetive z table but i have .2266 , but when i use positive z table i have the answer. can you tell me when to use right/ left in respect to the answer of z pls thanks
Since the curve is symmetrical through the mean and the probability ranges between 0 and 1, therefore, halfway through the mean either to the left or to the right is 0.5. You are welcome 🤗
Challenger, well done. We treated the topic based on the curriculum content of this channel and as the question dictates. Therefore, your challenge is null and void. Thank you.
this channel literally makes everything incredibly comprehensive! thank you so much...
You're very welcome!
We really appreciate your feedback.
This video is just amazing. Good explanation, brief and understandable.
Thank you so much for your feedback and compliment.
We are happy you enjoyed the video.
Warmest regards.
Finally I understand it. Thank you
Nice to hear that. We appreciate your feedback.
I’m grateful for this sir…thank you
You are very welcome.
@@OninabResources I was looking for video on sample distribution of the sample mean but didn’t find any 🥲
Great video, learning alot from this channel,
My challenge here is that how do you know when you are supposed to add and subtract the 0.5.and also when to just leave it
Please wait the part 1 of the video for further clarification.
See the link here👇
th-cam.com/video/tGhWrjeyI3I/w-d-xo.htmlsi=R-e_5bKVipmQ8zXD
Great explanation. Your videos have helped alot. Keep it up😉
Glad to hear that!
Yes I have enjoyed, from malawi
We're glad you enjoyed our videos. Love from Nigeria
I love malawi ,I am also Ethiopia
Why we add 0.5 instead of substract
Great video
We are glad you enjoyed it. Best regards.
God bless you very very much
Amen. Thanks for your feedback.
very informative
Glad it was helpful!
I would like to thank you sir
You are most welcome.
We really appreciate your feedback.
Warm regards.
Thank you sir good explanation !
You are welcome.
We really appreciate your feedback and compliment.
Warmest regards.
Pls do a videos on conditional probability
Why did we add in this exercise?
❤❤
How do you know that , it's to substrate or add to 0.5?
54% is more than 50%, so it means that the probability that we're looking for is of the 50% and the little portion from the other 50% hence we add instead of subtracting
Pls sir do you have video on poisson and binomial distribution
Find below the linkd for the video on
-Poisson probability
th-cam.com/video/-hN8XOaGCfk/w-d-xo.html
-Binomial probability
th-cam.com/video/hQ5Aij0WMsU/w-d-xo.html
how did you get the 0.5 sir?
The Z score is 2.25 so u will use that figure to find those who scored less than 78% in the positive Z distribution table. I hope you know how to read from the table
How did you get that 0,5
So easy now im not scared anymore🎉
That's wonderful.
All the best.
Y did you add 0.5 in the first example
Please why did we added the first example
Pls why add in this subtract in previous video
Was really a good explanations 🙏 but why introduce 0.5
It's meant to take care of the half way between 0 and 1 which is the range of any probability.
Thanks for your interest in one of our videos.
Where can i get the table for normal curve
Search it on the internet. They are available as PDF for free download.
hence z is -0.75 used negetive z table but i have .2266 , but when i use positive z table i have the answer. can you tell me when to use right/ left in respect to the answer of z pls thanks
Between less than and greater than, which one do we add o.5
As I noticed, your probability distribution sheet and other sheets are different, why?
Check the recommended one by your school and use.
Both of the examples why you add 0.5 . The question B why you aren't left without adding 0.5
Because it is less than
🌝am not understanding
Why is 0.5 just mushrooming
Since the curve is symmetrical through the mean and the probability ranges between 0 and 1, therefore, halfway through the mean either to the left or to the right is 0.5.
You are welcome 🤗
I'm challenged why you reject percentage?? Why Only using actually number??
Challenger, well done. We treated the topic based on the curriculum content of this channel and as the question dictates.
Therefore, your challenge is null and void.
Thank you.
I think the area you get is to the left
I don't understand why we add the 0,5
You may need to watch the video again with keen attention to why 0.5 is being added or not added.
Just confusing
We are sorry about that. Check other channels for a more clarifying video on the topic.